This handheld, point-and-shoot tachometer targets a rotating object and provides instant results - simply place a piece of reflective tape on the object to be measured. Speed readings are provided in 2 seconds over a range of 10 to 99,999 RPM. Tachometer powers off automatically after 20 min of non-use. Compact tachometer fits easily in your hand, pocket, or toolbox. Ideal for measuring speed on centrifuges, pumps, rollers, shafts, gears, motors, and moving surfaces.

Traceable® products have an individually-numbered Traceable® certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.

• Take RPM readings safely from a distance
• Obtain speed readings in 2 seconds; HOLD button freezes results
• Rugged ABS-plastic housing
• RPM range: 10 to 99999
• RPM resolution: 0.001/0.01/0.1/1
• RPM accuracy: ±0.04% of reading
• Display type: 5-digit LCD, 0.5" h (1.3 cm)
• Memory: hold
• Battery type: 9V (included)
• Dims, l x h x w: 1 1/4 x 4 3/4 x 1 3/4"
• Includes reflective tape (2ft/0.6m), one 9V battery, and NIST-traceable calibration certificate with data